pyhOn 0.2.2

Control hOn devices with python

This python package is unofficial and is not related in any way to Haier. It was developed by reversed engineered requests and can stop working at anytime!

pyhOn

Control your Haier appliances with python! The idea behind this library is, to make the use of all available commands as simple as possible.

Installation

pip install pyhOn

Quick overview

To get an idea of what is possible, use the commandline-tool pyhOn. This command requests all available options of connected appliances from the hOn api of your Haier Account.

$ pyhOn --user [e-mail] --password pass123
========== Waschmaschine ==========
commands:
  pauseProgram: pauseProgram command
  resumeProgram: resumeProgram command
  startProgram: startProgram command
  stopProgram: stopProgram command
data:
  actualWeight: 0
  airWashTempLevel: 0
  airWashTime: 0
  antiAllergyStatus: 0
...

The claim is, to see everything what you can see in your hOn app and to execute everything you can execute there.

Python-API

List devices

import asyncio
from pyhon import HonConnection

async def devices_example():
    async with HonConnection(USER, PASSWORD) as hon:
        for device in hon.devices:
            print(device.nick_name)

asyncio.run(devices_example())

Execute a command

async with HonConnection(USER, PASSWORD) as hon:
    washing_machine = hon.devices[0]
    pause_command = washing_machine.commands["pauseProgram"]
    await pause_command.send()

Set command parameter

Use device.settings to get all variable parameters.
Use device.parmeters to get also fixed parameters.

async with HonConnection(USER, PASSWORD) as hon:
    washing_machine = hon.devices[0]
    start_command = washing_machine.commands["startProgram"]
    for name, setting in start_command.settings:
        print("Setting", name)
        print("Current value", setting.value)
        if setting.typology == "enum":
            print("Available values", setting.values)
            setting.value = setting.values[0]
        elif setting.typology == "range":
            print("Min value", setting.min)
            print("Max value", setting.max)
            print("Step value", setting.step)
            setting.value = setting.min + setting.step

Tested devices

• Haier Washing Machine HW90

Unfortunately I don't have any more Haier appliances...

Usage example

This library is used for the custom HomeAssistant Integration "Haier hOn".